8203744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 9093536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 131, 152, 206, 262, 304, 412, 524, 608, 824, 1048, 1648, 1957, 2096, 2489, 3296, 3914, 4192, 4978, 7828, 9956, 13493, 15656, 19912, 26986, 31312, 39824, 53972, 62624, 79648, 107944, 215888, 256367, 431776, 512734, 1025468, 2050936, 4101872, 8203744]

約数ペア:

[(1, 8203744), (2, 4101872), (4, 2050936), (8, 1025468), (16, 512734), (19, 431776), (32, 256367), (38, 215888), (76, 107944), (103, 79648), (131, 62624), (152, 53972), (206, 39824), (262, 31312), (304, 26986), (412, 19912), (524, 15656), (608, 13493), (824, 9956), (1048, 7828), (1648, 4978), (1957, 4192), (2096, 3914), (2489, 3296)]